Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254644 | Communication method and system for transmission and reception of packets collecting sporadically input data | Takashi Norimatsu, Koichi Kaneko, Akiho Tamura | 2007-08-07 |
| 5025173 | EFM-signal comparator | Eiichi Suzuki, Morito Morishima | 1991-06-18 |
| 4402245 | Electronic musical instrument with special tone generator | Akiyoshi Oya, Hideo Suzuki | 1983-09-06 |